let SYSTEM_INFO = uni.getSystemInfoSync();
// 万一获取不到设置为0
export const getStatusBarHeight = () => SYSTEM_INFO.statusBarHeight || 0

export const getTitleBarHeight = () => {
	if (uni.getMenuButtonBoundingClientRect) {
		let {top,height} = uni.getMenuButtonBoundingClientRect();
		return (top-getStatusBarHeight())*2+height;
	} else {
		return 50;
	}
}

export const getGavBarHeight=()=>getTitleBarHeight()+getStatusBarHeight()

export const getLeftIconLeft=()=>{
	// #ifdef MP-TOUTIAO
	let {leftIcon:{left,width}} = tt.getCustomButtonBoundingClientRect()
	return left+parseInt(width)
	// #endif
	
	// #ifndef MP-TOUTIAO
	return 0
	// #endif
}